# How do you factor #r^2-4r+3#?

##### 3 Answers

Jun 6, 2018

#### Explanation:

show below:

Jun 6, 2018

#### Explanation:

#"the factors of + 3 which sum to - 4 are - 1 and - 3"#

#r^2-4r+3=(r-1)(r-3)#

Jun 6, 2018

#### Explanation:

Factor:

Find two numbers that when added equal

Rewrite the equation as two binomials.